Programming Spare Keys — Cost vs Risk Math (2026)

The math

Spare key cost (you have a working original): $179-249 for most cars, 30-60 minutes.

All-keys-lost cost (no working original): $299-549 + 1-2 hours of waiting + value of your time + potential tow if mobile dispatch isn’t available in your area.

When the spare pays back

• Lose your primary key once in 3 years → spare saves $100-200 net (you avoid AKL)
• Lose it twice → spare saves $400-600 net
• Share the car with a spouse/teen driver → spare is a daily necessity
• Drive for work → spare is mission-critical

When skipping the spare makes sense

• You only keep cars for 1-2 years
• You’re already paying for full insurance with key replacement coverage
• Your dealer offers cheap spare (rare)

Real customer scenarios

The 4 reasons people most-often get a spare programmed at our shop:

1. Just bought a used car with only one key — most common (40% of spare bookings)
2. Second driver in the household — wife/husband/teen needs their own (25%)
3. Just experienced AKL once and never want to again (20%)
4. Worried about the only key dying (battery, broken, water damage) (15%)